Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	-10	-9	-10	-10	-8	-9	-9	-5	-6	-4	-2	-2	0	1	0	0	0	0	0	0	0	0	0	0
Precipitation (mm/hr)	0	0	0	0	0	0	0.02	0.06	0.12	0.19	0.15	0.1	0.18	0.1	0.21	0.42	0.22	0.41	0.12	0.04	0.19	0.92	0.44	0.94

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	100	97	100	100	99	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100
Rain chance (%)	39	30	42	42	31	39	36	36	46	50	44	45	50	38	51	68	45	68	48	29	49	80	63	81

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	1.19	1.11	1.31	1.31	1.39	1.39	1.39	1.39	1.81	1.61	1.19	1.69	2	1.69	3.11	3.61	2.39	3.61	3.31	2.81	4.39	4.31	4.11	4.89
Wind gust (m/s)	6.19	1.97	4.31	5.31	2.36	1.39	1.39	2.83	2.81	2.5	3.08	3.83	5.81	4.64	6	7.33	5.69	9.11	9.53	6.89	10.22	11.19	8.97	11.83
Wind direction (°)	E 79°	ESE 119°	E 92°	E 93°	ESE 121°	ESE 122°	SE 125°	SSE 149°	SSE 150°	SE 140°	SSE 167°	S 175°	SW 215°	SW 228°	SW 229°	SW 233°	SW 224°	SW 228°	SW 226°	SW 220°	SW 228°	SW 232°	SW 231°	SW 234°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	97	91	97	97	91	96	96	89	94	93	88	94	94	82	94	98	83	98	97	82	92	98	88	98

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	777	776	776	776	776	776	776	775	776	775	774	774	774	773	773	773	773	773	773	772	772	771	770	770

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0	0	0	0.1	0.4	0.7	1.1	1.3	1	0.7	0.3	0	0	0	0	0	0	0

Air quality & pollen

Air quality
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
PM2.5 (µg/m³)	11.5	11.5	11.3	10.8	10.1	9.2	9	8.3	8.5	7.8	7.7	8	8.5	9.1	9.5	9.2	8.9	8.5	8.1	7.9	7.8	7.8	7.9	8.2
PM10 (µg/m³)	12.3	12.3	12	11.6	10.9	10	9.7	9.1	9.2	8.5	8.4	8.8	9.4	10.1	10.7	10.9	11	10.8	10.3	9.7	9.2	8.9	8.9	9
Ozone (O₃) (µg/m³)	56	56	57	58	59	60	62	63	64	66	67	69	71	73	75	77	79	80	79	79	78	77	76	75
NO₂ (µg/m³)	10.3	9.6	8.4	7	5.7	4.8	4.1	3.7	4	4.6	4.9	4.6	4	3.5	3.4	3.5	3.5	3.4	3.3	3	2.6	2	1.6	1.4
SO₂ (µg/m³)	2.6	2.4	2	1.5	1.1	0.9	0.8	0.8	0.9	1.1	1.3	1.4	1.5	1.5	1.4	1.3	1.2	1.2	1.3	1.3	1.3	1.2	1.2	1.4
CO (µg/m³)	133	126	120	114	110	110	112	116	124	134	138	132	120	113	115	121	126	130	133	134	130	122	116	112

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Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.

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5-day weather forecast Bol'shaya Irba Oct 27, 2026

Forecast from -10 °C to 1 °C and precipitation